150005251250 has 40 divisors (see below), whose sum is σ = 281247871872. Its totient is φ = 59985450000.

The previous prime is 150005251241. The next prime is 150005251267. The reversal of 150005251250 is 52152500051.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5124155 + ... + 5153345.

Almost surely, 2^150005251250 is an apocalyptic number.

150005251250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150005251250 is a deficient number, since it is larger than the sum of its proper divisors (131242620622).

150005251250 is an equidigital number, since it uses as much as digits as its factorization.

150005251250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33324 (or 33309 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The spelling of 150005251250 in words is "one hundred fifty billion, five million, two hundred fifty-one thousand, two hundred fifty".